<wicket:panel xmlns:wicket="http://www.w3.org/1999/xhtml">
    <li wicket:id="items" class="nav-item">
        <a href="#" class="nav-link" wicket:id="link">
            <i class="fa-fw" wicket:id="icon"></i>
            <span wicket:id="name"></span>
        </a>
        <ul wicket:id="subItems" class="nav-dropdown-items"></ul>
    </li>
</wicket:panel>